Ayan Banerjee
University of KwaZulu-Natal
98 Papers
388 Citations
Ayan Banerjee is an academic researcher from University of KwaZulu-Natal. The author has contributed to research in topics: Wormhole & Gravitation. The author has an hindex of 25, co-authored 98 publications. Previous affiliations of Ayan Banerjee include Durban University of Technology & Jadavpur University.
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Papers
Light deflection by a rotating global monopole spacetime
TL;DR: In this article, the Gauss-Bonnet theorem was applied to the corresponding osculating optical geometries and showed that the deflection of light increases in each spacetime due to the presence of the global monopole parameter and the string cloud parameter, respectively.
175
Anisotropic compact stars in the Buchdahl model: A comprehensive study
S. K. Maurya,Ayan Banerjee,Mahmood K. Jasim,Jitendra Kumar,Amit Kumar Prasad,Anirudh Pradhan +5 more
TL;DR: In this paper, the authors presented a class of relativistic solutions describing spherically symmetric and static anisotropic stars in hydrostatic equilibrium, including the Vaidya-Tikekar and Finch-Skea solutions.
145
Wormholes in 4D Einstein-Gauss-Bonnet Gravity
TL;DR: In this paper, a spherically symmetric wormhole solution was obtained in the 4D EGB gravity for an isotropic and anisotropic matter sources, with a specific radial-dependent shape function, a power-law density profile, and a particular equation of state.
Wormhole geometries in f(Q) gravity and the energy conditions
TL;DR: In this article, a survey of wormhole solutions for specific form functions is presented, where the authors show that exact wormhole models can be constructed with violation of the null energy condition throughout the spacetime while being constant redshift and vice versa.
95
Shadow images of Kerr-like wormholes
TL;DR: In this article, the shape of the shadow for the Kerr-like wormholes was investigated and the effect of the spin angle, inclination angle, and deviation parameter on the size and nature of the shadows was analyzed.
88